WO2002022356A1 - Film anti-contrefaçon - Google Patents
Film anti-contrefaçon Download PDFInfo
- Publication number
- WO2002022356A1 WO2002022356A1 PCT/JP2001/008101 JP0108101W WO0222356A1 WO 2002022356 A1 WO2002022356 A1 WO 2002022356A1 JP 0108101 W JP0108101 W JP 0108101W WO 0222356 A1 WO0222356 A1 WO 0222356A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- layer
- forgery prevention
- film
- film according
- forgery
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G7/00—Selection of materials for use in image-receiving members, i.e. for reversal by physical contact; Manufacture thereof
- G03G7/0006—Cover layers for image-receiving members; Strippable coversheets
- G03G7/0013—Inorganic components thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/02—Physical, chemical or physicochemical properties
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G7/00—Selection of materials for use in image-receiving members, i.e. for reversal by physical contact; Manufacture thereof
- G03G7/0006—Cover layers for image-receiving members; Strippable coversheets
- G03G7/002—Organic components thereof
- G03G7/0026—Organic components thereof being macromolecular
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/91—Product with molecular orientation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/916—Fraud or tamper detecting
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24273—Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
- Y10T428/24322—Composite web or sheet
- Y10T428/24331—Composite web or sheet including nonapertured component
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24355—Continuous and nonuniform or irregular surface on layer or component [e.g., roofing, etc.]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
- Y10T428/2495—Thickness [relative or absolute]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
- Y10T428/254—Polymeric or resinous material
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/28—Web or sheet containing structurally defined element or component and having an adhesive outermost layer
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31855—Of addition polymer from unsaturated monomers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31855—Of addition polymer from unsaturated monomers
- Y10T428/31909—Next to second addition polymer from unsaturated monomers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31855—Of addition polymer from unsaturated monomers
- Y10T428/31909—Next to second addition polymer from unsaturated monomers
- Y10T428/31913—Monoolefin polymer
Definitions
- the present invention provides a forgery prevention film that can be easily distinguished from a copied counterfeit product, is less likely to be damaged, and has excellent print adhesion.
- the purpose was to. Disclosure of the invention
- the porosity of the second layer (B) is larger than the porosity of the first layer (A).
- a polymer net is laminated on one surface of the first layer (A), and the second layer (B) is formed on a surface on which the polymer net is laminated.
- the anti-counterfeit film of the present invention has a third layer (C) formed on the back surface of the first layer (A).
- the first layer (A) has a multilayer structure.
- the molding method is not particularly limited, and various known methods can be used. Specifically, cast molding, calender molding, rolling molding, inflation molding, and thermoplastic molding are used to extrude molten resin into a film using a single-layer or multilayer T-die or I-die connected to a screw-type extruder. Molding can be performed by removing the solvent or oil after casting or force-rendering a mixture of the resin and an organic solvent or oil, molding from a thermoplastic resin solution and removing the solvent.
- the porosity of the second layer (B) is made larger than the porosity of the first layer (A).
- the porosity ratio (A / B) of the first layer (A) and the second layer (B) is 1/3 or less.
- a corona discharge treatment, a frame treatment, a plasma treatment, a glow discharge treatment, an ozone treatment and the like generally used for a film can be performed alone or in combination.
- corona treatment and flame treatment are preferred.
- the treatment amount of the corona treatment is preferably 600 to 12,000 jZm 2 (10 to 200 W ⁇ min / m 2 ), and 1,200 to 9,000 j / m 2 (20 to 18 OW- ⁇ / m 2 ): is more preferable.
- frame processing it is preferably 8, 000 to 200 , 000 j / m2, and 20 , 000 to 100, 0000JZm2. More preferred.
- the surface treatment agent used in the present invention may contain a crosslinking agent, an alkali metal salt or an alkaline earth metal salt, if necessary.
- the obtained three-layer laminate was heated to 160 ° C. in a tenter oven and then stretched 9 times in the transverse direction. Then, it passed through the heat setting zone (set temperature: 165 ° C) following the tenter oven. '
- composition (A) was kneaded with an extruder set at 250 ° C. in the same manner as in Example 9, and then extruded from a T-die connected to the extruder set at 230 ° C. And cooled to obtain an unstretched film. This film was heated to a temperature of 160 ° C. and stretched 4.6 times in the machine direction with rolls having different peripheral speeds.
- the anti-counterfeiting film of the present invention when the anti-counterfeiting film of the present invention is copied, the brightness of the identification pattern changes, so that the copy and the genuine one can be easily distinguished. Further, the anti-counterfeit film of the present invention is less likely to wrinkle, and is excellent in printability and transparency, so that it can be suitably used for banknotes, securities, confidential documents and the like.
- this composition (A) After kneading this composition (A) with an extruder set at 250 ° C, it is extruded from a T-die connected to an extruder set at 230 ° C onto a mirror-like cast roll, and the back surface is cooled with a cooling device While doing so, a non-stretched film was obtained.
- This film was heated to 160 ° C and stretched 4.6 times in the machine direction by a longitudinal stretching machine composed of rolls having different peripheral speeds.
- the anti-counterfeiting film of the present invention When the anti-counterfeiting film of the present invention is copied, the brightness or contrast of the printed portion of the polymer net changes, so that the copy and the genuine one can be easily distinguished. It is possible to separate. Further, the anti-counterfeit film of the present invention is not easily wrinkled, has excellent printability, and has high tear strength. Industrial applicability
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Laminated Bodies (AREA)
Abstract
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP01965695A EP1329308A4 (fr) | 2000-09-18 | 2001-09-18 | Film anti-contrefacon |
AU2001286271A AU2001286271A1 (en) | 2000-09-18 | 2001-09-18 | Film for forgery prevention |
US10/390,013 US20040018355A1 (en) | 2000-09-18 | 2003-03-18 | Forgery-preventing film |
US12/266,683 US7960022B2 (en) | 2000-09-18 | 2008-11-07 | Forgery-preventing film |
Applications Claiming Priority (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000281933 | 2000-09-18 | ||
JP2000281934 | 2000-09-18 | ||
JP2000-281934 | 2000-09-18 | ||
JP2000-281935 | 2000-09-18 | ||
JP2000281935 | 2000-09-18 | ||
JP2000-281933 | 2000-09-18 | ||
JP2000336161 | 2000-11-02 | ||
JP2000336162 | 2000-11-02 | ||
JP2000-336161 | 2000-11-02 | ||
JP2000-336162 | 2000-11-02 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US10/390,013 Continuation US20040018355A1 (en) | 2000-09-18 | 2003-03-18 | Forgery-preventing film |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2002022356A1 true WO2002022356A1 (fr) | 2002-03-21 |
Family
ID=27531655
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2001/008101 WO2002022356A1 (fr) | 2000-09-18 | 2001-09-18 | Film anti-contrefaçon |
Country Status (5)
Country | Link |
---|---|
US (2) | US20040018355A1 (fr) |
EP (1) | EP1329308A4 (fr) |
CN (2) | CN1500039A (fr) |
AU (1) | AU2001286271A1 (fr) |
WO (1) | WO2002022356A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004009343A1 (fr) * | 2002-07-18 | 2004-01-29 | Yupo Corporation | Pellicule glacee |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7129297B2 (en) * | 2003-09-29 | 2006-10-31 | Fina Technology, Inc. | Polystyrene blends and a method of making same |
FI118760B (fi) * | 2005-11-08 | 2008-03-14 | Setec Oy | Tietosivu ja menetelmä tietosivun valmistamiseksi |
US7828922B2 (en) | 2007-10-24 | 2010-11-09 | Neenah Paper, Inc. | Methods for making false watermarks in a fibrous substrate |
US20110195295A1 (en) * | 2008-07-31 | 2011-08-11 | Teruaki Manago | Laminated microporous film and method for manufacturing the same, and separator for battery |
EP2719541B1 (fr) * | 2012-10-11 | 2015-05-27 | Agfa-Gevaert | Marquage laser couleur |
CN103523376A (zh) * | 2013-10-20 | 2014-01-22 | 江苏申凯包装高新技术股份有限公司 | 一种光折射变色防伪复合包装膜 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4381329A (en) * | 1980-07-09 | 1983-04-26 | Hoechst Aktiengesellschaft | Thermoplastic film for use in the manufacture of forgery-resistant identification documents |
JPS62279992A (ja) * | 1986-05-30 | 1987-12-04 | ソマ−ル株式会社 | 識別シ−ト |
JPH01229698A (ja) * | 1988-03-11 | 1989-09-13 | Teijin Ltd | プリペイドカード用ベースフイルム |
JPH0768980A (ja) * | 1993-09-02 | 1995-03-14 | Oji Yuka Synthetic Paper Co Ltd | 偽造防止印刷物 |
JPH1086562A (ja) * | 1996-04-12 | 1998-04-07 | Konica Corp | 認証識別媒体、その作成方法、作成装置及び画像形成装置 |
JPH11157016A (ja) * | 1997-11-27 | 1999-06-15 | Toray Ind Inc | 積層体とその製造方法およびこの積層体を用いた被検出物 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3769380A (en) * | 1971-05-03 | 1973-10-30 | Cosden Oil & Chem Co | Method for extruding synthetic thermoplastic sheet material having a variegated colored pattern |
JPS5619273A (en) | 1979-07-24 | 1981-02-23 | Toshiba Corp | Reset signal generating circuit of microcomputer |
JPS58168457A (ja) | 1982-03-30 | 1983-10-04 | Kawasaki Heavy Ind Ltd | 水平連続鋳造装置 |
US4480412A (en) | 1982-09-03 | 1984-11-06 | Litton Industrial Products, Inc. | In-process grinding gage |
JPS6079992A (ja) | 1983-10-11 | 1985-05-07 | Tomoji Tanaka | 複写防害紙フイルム |
JPS62130874A (ja) | 1985-12-02 | 1987-06-13 | Nagai Insatsu Kogyo Kk | 不正防止用複写シ−ト |
DE3810015A1 (de) * | 1988-03-24 | 1989-10-05 | Alcan Gmbh | Anwendung eines flaechigen informationstraegers und dessen ausbildung |
JPH0251742A (ja) | 1988-08-16 | 1990-02-21 | Nec Corp | プログラム暴走防止方式 |
JP2872749B2 (ja) | 1990-05-11 | 1999-03-24 | 日本たばこ産業株式会社 | オキサゾリドン誘導体からなる単量体、重合体および活性水素化合物吸着剤 |
JPH0594615A (ja) | 1991-09-30 | 1993-04-16 | Toppan Printing Co Ltd | 情報記録媒体 |
JPH0764113B2 (ja) | 1991-12-26 | 1995-07-12 | 大蔵省印刷局長 | 偽造防止用印刷物とその製造方法 |
DE4324087A1 (de) * | 1993-07-17 | 1995-01-19 | Basf Magnetics Gmbh | Verfahren zur Herstellung eines Antikopierfilms |
US5698333A (en) | 1994-06-27 | 1997-12-16 | Mobil Oil Corporation | Multilayer film structures for use in the production of banknotes or the like |
CN2222055Y (zh) * | 1995-03-24 | 1996-03-13 | 田秀山 | 模压全息防伪膜 |
JPH09254340A (ja) * | 1996-03-19 | 1997-09-30 | Oji Yuka Synthetic Paper Co Ltd | 透かし彫り偽造防止用紙 |
US6045894A (en) * | 1998-01-13 | 2000-04-04 | 3M Innovative Properties Company | Clear to colored security film |
-
2001
- 2001-09-18 EP EP01965695A patent/EP1329308A4/fr not_active Withdrawn
- 2001-09-18 WO PCT/JP2001/008101 patent/WO2002022356A1/fr active Application Filing
- 2001-09-18 AU AU2001286271A patent/AU2001286271A1/en not_active Abandoned
- 2001-09-18 CN CNA018190987A patent/CN1500039A/zh active Pending
- 2001-09-18 CN CN2005100760833A patent/CN1693070B/zh not_active Expired - Fee Related
-
2003
- 2003-03-18 US US10/390,013 patent/US20040018355A1/en not_active Abandoned
-
2008
- 2008-11-07 US US12/266,683 patent/US7960022B2/en not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4381329A (en) * | 1980-07-09 | 1983-04-26 | Hoechst Aktiengesellschaft | Thermoplastic film for use in the manufacture of forgery-resistant identification documents |
JPS62279992A (ja) * | 1986-05-30 | 1987-12-04 | ソマ−ル株式会社 | 識別シ−ト |
JPH01229698A (ja) * | 1988-03-11 | 1989-09-13 | Teijin Ltd | プリペイドカード用ベースフイルム |
JPH0768980A (ja) * | 1993-09-02 | 1995-03-14 | Oji Yuka Synthetic Paper Co Ltd | 偽造防止印刷物 |
JPH1086562A (ja) * | 1996-04-12 | 1998-04-07 | Konica Corp | 認証識別媒体、その作成方法、作成装置及び画像形成装置 |
JPH11157016A (ja) * | 1997-11-27 | 1999-06-15 | Toray Ind Inc | 積層体とその製造方法およびこの積層体を用いた被検出物 |
Non-Patent Citations (1)
Title |
---|
See also references of EP1329308A4 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004009343A1 (fr) * | 2002-07-18 | 2004-01-29 | Yupo Corporation | Pellicule glacee |
Also Published As
Publication number | Publication date |
---|---|
US20040018355A1 (en) | 2004-01-29 |
CN1693065A (zh) | 2005-11-09 |
CN1500039A (zh) | 2004-05-26 |
US20090176075A1 (en) | 2009-07-09 |
AU2001286271A1 (en) | 2002-03-26 |
US7960022B2 (en) | 2011-06-14 |
EP1329308A1 (fr) | 2003-07-23 |
EP1329308A4 (fr) | 2011-11-02 |
CN1693070B (zh) | 2010-11-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US9067451B2 (en) | Laser markable security film | |
US8973830B2 (en) | PET-C based security laminates and documents | |
US20110156382A1 (en) | Security document and methods of producing it | |
US7960022B2 (en) | Forgery-preventing film | |
HUT77829A (hu) | Többrétegű fóliaszerkezetek, bankjegyek vagy hasonlók előállításában való felhasználásra | |
US5871833A (en) | Forgery-preventive fretwork paper | |
AU2018271145A1 (en) | A tactile security feature for a banknote | |
US9012018B2 (en) | Laser markable security film | |
US7682687B2 (en) | Forgery-preventing film | |
JP4391287B2 (ja) | 有価証券用紙 | |
JP4824880B2 (ja) | 偽造防止用フィルム | |
JP5129876B2 (ja) | 偽造防止用フィルム | |
JPH02241740A (ja) | ポリエステル積層フィルム | |
JP2002219760A (ja) | 偽造防止用フィルム | |
JP3529405B2 (ja) | 偽造防止印刷物 | |
JP4067352B2 (ja) | 偽造防止用フィルム | |
JP2002200686A (ja) | 偽造防止用フィルム | |
JP2002160318A (ja) | 偽造防止用フィルム | |
JP2002160478A (ja) | 偽造防止用フィルム | |
JP2003103707A (ja) | 偽造防止用フィルム |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE ES FI GB GD GE GH GM HR HU ID IL IN IS KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ PH PL PT RO RU SD SE SG SI SK SL TJ TM TR TT TZ UA UG US UZ VN YU ZA ZW |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG |
|
DFPE | Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101) | ||
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
WWE | Wipo information: entry into national phase |
Ref document number: 10390013 Country of ref document: US |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2001965695 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 018190987 Country of ref document: CN |
|
WWP | Wipo information: published in national office |
Ref document number: 2001965695 Country of ref document: EP |
|
REG | Reference to national code |
Ref country code: DE Ref legal event code: 8642 |